Well my opinion unless you bought this tool for less than 200 dollars and you know for
sure you can update it is to sell it back to the auction. It will cost more than 600 dollars
to update it, not to mention all the problems you could run into like bad
screen,cable,connector,etc. You can buy a new one for 800 to 900 dollars just about
anywhere this days with a 1 year warranty and updates.